2.5 cubic feet of water weighs about: 156 pounds.
The weight of 2.25 cubic feet of water is approx 4495 pounds-force (lbf).
Roughly 72 pounds.
The weight of 0.4 cubic feet depends on the density of the material. To convert volume to weight, you need to know the specific density. If we assume an average material density of 100 lbs/cubic foot, then 0.4 cubic feet would weigh 40 lbs.
Depends on the size of the aquarium. Water weights 10 pounds per gallon.
If the weight is 62.5, then it weighs 62.5
1 248.538 214 8 Pounds
a cubic ton
10pounds
On average, 8 cubic feet of concrete can weigh around 4,000-4,500 pounds, depending on the density of the concrete mix.
100 cubic feet = 2831.7 litres.
2.3 million cubic feet of water is approximately 17.2 million gallons.